code: def __init__(self):
      self.rgb2bgr = transforms.Lambda(lambda x: x[[2, 1, 0], ...])
  
file_path: insightface/reconstruction/ostec/external/graphonomy/FaceHairMask/graphonomy_process.py
imports: import torch
  import torch.nn
  from torch.nn import functional
  from torchvision import transforms
label_desc: Use image node_id 1 to create a new ToTensor_only_img object from inherited base classes: object with example: obj = ToTensor_only_img()